Tcp Port And Udp Port

Tcp Port And Udp Port. Как проверить udp порт Figure 1, below, is a represenation of an IP address split into its many TCP and UDP ports UDP ports serve a different purpose than TCP ports

TCP versus UDP
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They are commonly used for applications such as HTTP (web server) POP3/SMTP (e-mail server) and Telnet The ports numbered 0 through 1023 are the well-known system ports , reserved for special uses.

TCP versus UDP

Note that once an application binds itself to a particular port, that port can not be used by any other. Understanding TCP and UDP port numbers is vital for various reasons: The ports numbered 0 through 1023 are the well-known system ports , reserved for special uses.

Tcp and udp ports PPT. Figure 1, below, is a represenation of an IP address split into its many TCP and UDP ports Service Name: DNS Protocol: TCP/UDP Port Number: 53

Tcp and udp ports PPT. Some of these well-known ports are used by TCP and some of them are used UDP. Understanding TCP and UDP port numbers is vital for various reasons: